We next verified whether CD28 engagement further regulates T cells that have been differentiated into Th17 with anti-CD3 in the absence of co-stimulation.
Our data show that, upon serum starvation, α5β1 integrin engagement could regulate specific pro-survival functions through the activation of GSK3β.
In conclusion, MT-II is able to induce formation of LDs committed to PGE2 formation in a process dependent on C-terminal loop engagement and regulated by distinct protein kinases and iPLA2.
Engagement of CLRs regulates antigen presenting cell (APC) activation and promotes delivery of antigens to specific intracellular compartments inside APCs for efficient processing and presentation.
This study finds that "apartheid" is not an accurate classification of the system in Cuba; rather, the policy is comparable to an economic "firewall" designed to allow regulated engagement with the international capitalist community, while preventing ingress of capitalism domestically.
Very careful distinctions -- too often lacking in cybersecurity discourse -- are needed to ensure that the elements of the Internet critical to new economic models, human development, and civic engagement are not regulated in ways that could stifle innovation, chill free speech, or violate privacy.
These results suggest that engagement of CTLA-4 regulates TGF-β and IL-10 production by HIV-specific CD8+ T cells.
However, signals regulating the engagement of these ligands remain elusive.
For example, the design of many forms of digital education appears to support rational market exchange as a dominant framework for organizing and regulating educational engagement.
This will benefit basic biological studies of how biochemical and biophysical engagement with the ECM regulate cell function, as well as facilitate more controlled biological studies in general.
Intracellular proteins that bind the integrin cytoplasmic tail regulate integrin engagement of extracellular ligands as well as integrin localization and trafficking.
